3915690780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2250397}}^1$

素因数の和:2250438

約数の個数: 48

約数和(自身を含む): 11342005920

約数和(自身を除く): 7426315140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2250397, 4500794, 6751191, 9001588, 11251985, 13502382, 22503970, 27004764, 33755955, 45007940, 65261513, 67511910, 130523026, 135023820, 195784539, 261046052, 326307565, 391569078, 652615130, 783138156, 978922695, 1305230260, 1957845390, 3915690780]

約数ペア:

[(1, 3915690780), (2, 1957845390), (3, 1305230260), (4, 978922695), (5, 783138156), (6, 652615130), (10, 391569078), (12, 326307565), (15, 261046052), (20, 195784539), (29, 135023820), (30, 130523026), (58, 67511910), (60, 65261513), (87, 45007940), (116, 33755955), (145, 27004764), (174, 22503970), (290, 13502382), (348, 11251985), (435, 9001588), (580, 6751191), (870, 4500794), (1740, 2250397)]